Chair



FIG. 1 is a perspective view of the top, front and right side of a chair showing our new design;

FIG. 2 is a perspective view of the bottom, rear and left side of the chair showing our new design;

FIG. 3 is a front view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines are used to illustrate portions of the chair that form no part of the claimed design. 

CLAIM The ornamental design for a chair, as shown and described. 